200519649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{5051}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 316821024

約数和(自身を除く): 116301375

約数列:

[1, 3, 9, 11, 33, 99, 401, 1203, 3609, 4411, 5051, 13233, 15153, 39699, 45459, 55561, 166683, 500049, 2025451, 6076353, 18229059, 22279961, 66839883, 200519649]

約数ペア:

[(1, 200519649), (3, 66839883), (9, 22279961), (11, 18229059), (33, 6076353), (99, 2025451), (401, 500049), (1203, 166683), (3609, 55561), (4411, 45459), (5051, 39699), (13233, 15153)]